BMW F20 F21 F30 F31 F32 F36 F80 F82 Horn Low Pitch Tone Signal Fanfare 7300976

BMW F20 F21 F30 F31 F32 F36 F80 F82 Horn Low Pitch Tone Signal Fanfare is an original low-pitch horn designed for installation in the front section of BMW F-series vehicles. This component provides a clear, audible sound signal that complies with factory standards for safety and acoustic comfort. It is a practical solution for users who want to restore the proper operation of the sound signal while maintaining factory characteristics.

Specifications and technical data

• SKU: 7300976-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7300976
• Substitutable numbers: 7300976, 61337300976, 61335A74FB9, 1335749, 6916395
• Location on the vehicle: Front
• Category: Horns

Purpose and function of the low-pitch horn

The presented low-pitch horn is designed to operate in the front part of the vehicle body, where it is responsible for generating a warning signal at a lower frequency. In BMW F-series vehicles, it is typically used in tandem with a high-pitch horn, which allows for the characteristic, full sound of the factory signal. Using a dedicated component from the Horns category ensures the correct volume, tone, and response time when the button on the steering wheel is pressed.

Compatibility with the BMW F-series platform

The BMW low-pitch horn for F20, F21, F30, F31, F32, F36, F80, F82 models has been developed for factory-fit compatibility with the electrical system and mounting points in these bodies. This means:

• compatibility with the original wiring harness,
• perfect fit for factory mounting points in the front of the vehicle,
• proper cooperation with the sound signal control system.

As a result, installation is straightforward, without the need for wiring modifications or the use of additional adapters.

Operating characteristics and benefits

The low-pitch horn is responsible for generating the lower part of the acoustic spectrum, which improves signal clarity in traffic. In practice, this means:

• better audibility of the signal in various urban and extra-urban conditions,
• preservation of the factory sound characteristics typical for BMW,
• consistent operation with other components of the signaling system.

Using an original horn from this group helps avoid issues with incorrect impedance, low volume, or delayed response, which can occur with universal parts. This is particularly important in terms of safety and compliance with homologation requirements.

Condition of the component and practical aspects

The offered horn comes from a BMW vehicle and is a used part, which provides a favorable compromise between cost and maintaining factory specifications. In practice, this allows for the restoration of a functional sound signal while maintaining the original manufacturing standard. A used component from this group is often chosen as a reasonable alternative to new replacements with uncertain acoustic characteristics.

If you want to learn more about the specifics of the second-hand parts market and make an informed choice, it is worth reading the article Used car parts: Myths and facts you need to know, which clarifies the most common doubts related to this type of product.

Selection and expansion of the BMW signaling system

If you are planning a comprehensive repair or upgrade of the front section of your BMW and need other components from the same group, such as additional sound signals, high-pitch horns, or mounting brackets, check out the available parts in the BMW Horns category.

By using components from the same product group, you will maintain consistent electrical and acoustic parameters, and the entire signaling system will operate in a predictable manner, in accordance with the vehicle manufacturer's specifications.